发明授权
- 专利标题： Methods and apparatus for uni-prediction of self-derivation of motion estimation
- 专利标题（中）： 用于单次预测运动估计自推导的方法和装置
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申请号： US13696847申请日： 2011-05-11
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公开(公告)号： US09503743B2公开(公告)日： 2016-11-22
- 发明人: Liwei Guo , Peng Yin , Yunfei Zheng , Xiaoan Lu , Qian Xu , Joel Sole
- 申请人： Liwei Guo , Peng Yin , Yunfei Zheng , Xiaoan Lu , Qian Xu , Joel Sole
- 申请人地址： FR
- 专利权人： Thomson Licensing
- 当前专利权人： Thomson Licensing
- 当前专利权人地址： FR
- 代理机构： Jack Schwartz & Associates, PLLC
- 国际申请： PCT/US2011/000829 WO 20110511
- 国际公布： WO2011/142815 WO 20111117
- 主分类号： H04N7/12
- IPC分类号： H04N7/12 ; H04N11/02 ; H04N11/04 ; H04N19/44 ; H04N19/105 ; H04N19/139 ; H04N19/176 ; H04N19/70 ; H04N19/46 ; H04N19/513 ; H04N19/109
摘要：
Methods and apparatus are provided for uni-prediction of self-derivation of motion estimation. An apparatus includes a video encoder for encoding at least a portion of a picture. The video encoder includes a self derivation motion estimator for performing self derivation motion estimation for the portion. The self derivation motion estimation is used for selectively performing uni-prediction or bi-prediction for the portion based on one or more criterion.
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